<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>标题</title>
</head>
<body>

	<form action="play" method="post">
		<input type="text" name="address"
			value="19e56addd6ae4f2ea20f454d4345a73e"> <input
			type="hidden" name="op" value="play"> <input type="submit"
			value="submit" />

	</form>

	
</body>
</html>